An EPR Study of the Tetrafluorohydrazine‐Difluoramino Equilibrium

作者: L. H. Piette , F. A. Johnson , K. A. Booman , Charles B. Colburn

DOI: 10.1063/1.1732068

关键词: Laser linewidthDissociation (chemistry)AmplitudeAnalytical chemistryElectron paramagnetic resonanceChemistryTetrafluorohydrazine

摘要: The EPR spectrum of the difluoramino radical (NF2) was observed to be a single broad line at pressure 20–40 mm N2F4 and temperature 340–435°K. peak‐to‐peak linewidth 104 gauss with g value 2.010. From dependence amplitude, ΔH dissociation calculated 19.3±1.0.

参考文章(4)
J. G. Castle, Robert Beringer, Microwave Magnetic Resonance Absorption in Nitrogen Dioxide Physical Review. ,vol. 80, pp. 114- 115 ,(1950) , 10.1103/PHYSREV.80.114.2
L. H. Piette, W. C. Landgraf, Steady‐State Studies by EPR on the Photodissociation of Some Alkyl Hydroperoxides Journal of Chemical Physics. ,vol. 32, pp. 1107- 1111 ,(1960) , 10.1063/1.1730856
Harvey N. Rexroad, Walter Gordy, Electron Spin Resonance Studies of Irradiated Teflon: Effects of Various Gases The Journal of Chemical Physics. ,vol. 30, pp. 399- 403 ,(1959) , 10.1063/1.1729962
Frederic A. Johnson, Charles B. Colburn, The Tetrafluorohydrazine-Difluoroamino Radical Equilibrium1 Journal of the American Chemical Society. ,vol. 83, pp. 3043- 3047 ,(1961) , 10.1021/JA01475A018